[  746.958408][T19837] br1: port 1(veth1) entered blocking state
[  746.958663][T19837] br1: port 1(veth1) entered disabled state
[  746.958928][T19837] veth1: entered allmulticast mode
[  746.961407][T19837] veth1: entered promiscuous mode
[  746.998684][T17048] br1: port 1(veth1) entered blocking state
[  746.998915][T17048] br1: port 1(veth1) entered forwarding state
[  747.025841][T19839] br1: port 2(veth2) entered blocking state
[  747.026067][T19839] br1: port 2(veth2) entered disabled state
[  747.026462][T19839] veth2: entered allmulticast mode
[  747.027977][T19839] veth2: entered promiscuous mode
[  747.057527][T19134] br1: port 2(veth2) entered blocking state
[  747.057706][T19134] br1: port 2(veth2) entered forwarding state
[  762.399482][T20216] br1: port 2(veth2) entered disabled state
[  762.424232][T20217] veth2: left allmulticast mode
[  762.424413][T20217] veth2: left promiscuous mode
[  762.424664][T20217] br1: port 2(veth2) entered disabled state
[  762.456114][T20218] br1: port 1(veth1) entered disabled state
[  762.506234][T20219] veth1: left allmulticast mode
[  762.506469][T20219] veth1: left promiscuous mode
[  762.506783][T20219] br1: port 1(veth1) entered disabled state